Lost Soul Ultra

Lethbridge, Canada • 11-12 Sep 2026

Event

The Lost Soul Ultra takes place in the Oldman River valley of Lethbridge, Alberta, Canada on September 11-12, 2026. The course runs near a historic battle site and is on lands of the Blackfoot people, shared with the Cree and Metis. One lap is 50 km with approximately 1,100 m (3,600 ft) of elevation change. Most hills are about 50-80 m (150-250 ft) in size, and a lap includes about 14 such hills. Finishers receive a large etched rock. Entrants must be at least 18 years of age on race day.

Distances

  • 100 mile - 3 laps plus an extra 9 km loop, 33-hour cutoff, WSER qualifier.
  • 100 km - 2 laps (102 km), 21-hour cutoff, WSER qualifier.
  • 50 km - 1 lap, 11-hour cutoff.

Entry and refunds

Registration closes September 5, 2026. The event offers partial credit for next year based on when a dropout is requested: Nov 1 to Feb 27 - 100% credit; Mar 1 - 90%; Apr 1 - 80%; May 1 - 70%; June 1 - 60%; July 1 - 50%; Aug 1 - 30%; Aug 11 to Sep 9 - $50 credit. No bib transfers are allowed, but a partial credit may be moved to another person once. Visit the organization's website for the most recent information.

Race information

100 mi
100 Mile
100 km
100k
50 km
50k
Visit the organization's website for the most recent information.
Trail runs nearby